JDS Uniphase OneExpert DSL, Руководство пользователя

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Chapter 8 Copper Testing
Running a OneCheck Copper test
OneExpert DSL User’s Guide
April 2014 22052280, Revision 001
69
Running a OneCheck Copper test
The OneCheck Copper test is a JDSU out-of-service pair quality test. It automatically performs a
series of test including: DVOM (AC/DC volts, resistance), Opens/Capacitance, Balance, and Load
Coil Detect. It also compares results to user-defined threshold values and provides a pass/fail indi-
cation.
To run a cable check
1 Connect the tip (A), ring (B), and ground (earth) leads to the line under test.
2 From the main menu, select OneCheck Copper .
The test begins to run.
As each test runs, the test summary is updated. The summary provides a simple pass/fail
indication.
The test stops automatically when complete.
3 To view more detail, use the arrow keys to scroll through the result values.
To learn what your results mean, see
Chapter 10 “Test Results” .
4 To save the results to a report, use the Tray menu ( “Saving a report” on page 32 ).
Performing a cable check is complete.
Routing the cables through the glove
The glove accessory is designed to hold the copper test leads so you don’t have to disconnect them
from the instrument.
To route the cables through the glove
1 Turn the OneExpert DSL over, onto the front panel.
2 Unzip the back flap of the glove.
3 Push the cables through the opening at the bottom and pull them up to the copper connec-
tors.
4 Connect the cable leads to the connectors.
5 Pull the cables with the blue and yellow leads to the right side and use the velcro straps to
hold the cables in place, as shown in
Figure 14 .